thunderscientific.com

Valid Email Server
Domain Lookup › thunderscientific.com

Domain Overview

DNS: ✓ 20h ago Checker: ✓ 20h ago
thunderscientific.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 19:40:36 UTC · ↺ Refresh

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MX Hostnames

  • thunderscientific-com.inbound.emailservice.co
  • thunderscientific-com.inbound.emailservice.cc
  • thunderscientific-com.inbound.emailservice.io

MX Priorities

  • thunderscientific-com.inbound.emailservice.cc: 10
  • thunderscientific-com.inbound.emailservice.co: 20
  • thunderscientific-com.inbound.emailservice.io: 0

A / AAAA Records

  • 216.184.2.32 ↩ wf-vip.swcp.com

Mail Server IPs

  • 18.204.58.103 ↩ ec2-18-204-58-103.compute-1.amazonaws.com
  • 3.223.82.138 ↩ ec2-3-223-82-138.compute-1.amazonaws.com
  • 44.216.32.179 ↩ ec2-44-216-32-179.compute-1.amazonaws.com

SOA Record

Raw SOA swcp.com postmaster.mail.swcp.com 2024112000 10800 3600 604800 600
Primary NS (mname)
swcp.com
Admin Email (rname)
postmaster@mail.swcp.com
Serial
2024112000
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns2.swcp.com
kitsune.swcp.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com include:swcp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com include:swcp.com -all
  • afimpac58dgnt0um0lssls98ah
  • MS=ms89246073
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